| 摘要 |
PURPOSE:To facilitate the attachment/detachment of a photosensitive body protecting sheet with respect to a photosensitive body. CONSTITUTION:As to the photosensitive body protecting sheet 30, coating sheet parts 31 and 32 are formed by folding a sheet of a sheet material at a folding part X, and an inside sheet part 33 and an outside sheet part 34 are formed by providing a folding back part Y on the opposite side to the folding part X of the sheet part 31 on one side. And louvered pieces 33a and 33a are provided on the inside sheet part 33, and window holes 34a and 34a are formed on the outside sheet part 34 in accordance with the louvered pieces 33a and 33a. An engaging hole 35a is formed on a side opposite to the folding part X as to the coating sheet part 32 on the other side. And a locking pin 16c is engaged with the engaging hole 35a, the louvered pieces 33a and 33a are locked in a protecting sheet locking hole 29a seeing them from the window hole 34a so that the photosensitive body unit 28 is coated. When the sheet 30 is removed, it is drawn from the unit 28 by hold a knob part 30a for drawing. |
